Nov 29 15:29:42.504 INFO checking vivlim/rust-gallery-generator against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 15:29:42.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 15:29:42.952 INFO [stdout] 750467c66a6ea6fc0f795a312a9170f9918c266059ce4bda7282abe4970ea490
Nov 29 15:29:42.955 INFO running `"docker" "start" "-a" "750467c66a6ea6fc0f795a312a9170f9918c266059ce4bda7282abe4970ea490"`
Nov 29 15:29:44.320 INFO [stderr] usermod: no changes
Nov 29 15:29:44.512 INFO [stderr]    Compiling num-traits v0.2.6
Nov 29 15:29:44.512 INFO [stderr]    Compiling cfg-if v0.1.6
Nov 29 15:29:44.512 INFO [stderr]    Compiling num-rational v0.2.1
Nov 29 15:29:44.520 INFO [stderr]    Compiling either v1.5.0
Nov 29 15:29:44.552 INFO [stderr]    Compiling byteorder v1.2.7
Nov 29 15:29:44.572 INFO [stderr]    Compiling safemem v0.3.0
Nov 29 15:29:44.572 INFO [stderr]    Compiling md5 v0.3.8
Nov 29 15:29:44.572 INFO [stderr]    Compiling memchr v2.1.1
Nov 29 15:29:46.016 INFO [stderr]    Compiling itertools v0.7.8
Nov 29 15:29:47.771 INFO [stderr]    Compiling base64 v0.9.3
Nov 29 15:29:49.892 INFO [stderr]     Checking nom v4.0.0
Nov 29 15:29:56.696 INFO [stderr]     Checking num-integer v0.1.39
Nov 29 15:30:01.258 INFO [stderr]     Checking rsass v0.9.4
Nov 29 15:30:16.258 INFO [stderr]     Checking ructe v0.4.6
Nov 29 15:30:41.780 INFO [stderr]    Compiling gallery v0.1.0 (/source)
Nov 29 15:30:44.035 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 29 15:30:44.035 INFO [stderr]  --> src/handlers.rs:2:15
Nov 29 15:30:44.035 INFO [stderr]   |
Nov 29 15:30:44.035 INFO [stderr] 2 | use std::io::{self, Read, Write, Cursor};
Nov 29 15:30:44.035 INFO [stderr]   |               ^^^^        ^^^^^
Nov 29 15:30:44.036 INFO [stderr]   |
Nov 29 15:30:44.036 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 15:30:44.036 INFO [stderr] 
Nov 29 15:30:44.036 INFO [stderr] warning: unused import: `self`
Nov 29 15:30:44.036 INFO [stderr]  --> src/main.rs:5:15
Nov 29 15:30:44.036 INFO [stderr]   |
Nov 29 15:30:44.036 INFO [stderr] 5 | use std::io::{self, Write};
Nov 29 15:30:44.036 INFO [stderr]   |               ^^^^
Nov 29 15:30:44.036 INFO [stderr] 
Nov 29 15:30:44.052 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 29 15:30:44.052 INFO [stderr]  --> src/handlers.rs:2:15
Nov 29 15:30:44.052 INFO [stderr]   |
Nov 29 15:30:44.052 INFO [stderr] 2 | use std::io::{self, Read, Write, Cursor};
Nov 29 15:30:44.052 INFO [stderr]   |               ^^^^        ^^^^^
Nov 29 15:30:44.052 INFO [stderr]   |
Nov 29 15:30:44.052 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 15:30:44.052 INFO [stderr] 
Nov 29 15:30:44.053 INFO [stderr] warning: unused import: `self`
Nov 29 15:30:44.053 INFO [stderr]  --> src/main.rs:5:15
Nov 29 15:30:44.053 INFO [stderr]   |
Nov 29 15:30:44.053 INFO [stderr] 5 | use std::io::{self, Write};
Nov 29 15:30:44.053 INFO [stderr]   |               ^^^^
Nov 29 15:30:44.053 INFO [stderr] 
Nov 29 15:30:44.223 INFO [stderr] warning: unused variable: `result`
Nov 29 15:30:44.223 INFO [stderr]   --> src/handlers.rs:13:9
Nov 29 15:30:44.223 INFO [stderr]    |
Nov 29 15:30:44.223 INFO [stderr] 13 |     let result = match file.extension.as_ref() {
Nov 29 15:30:44.223 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 29 15:30:44.223 INFO [stderr]    |
Nov 29 15:30:44.223 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 15:30:44.223 INFO [stderr] 
Nov 29 15:30:44.223 INFO [stderr] warning: unused variable: `content_dir`
Nov 29 15:30:44.223 INFO [stderr]  --> /target/debug/build/gallery-b0273ec55ed0ddba/out/templates/template_index.rs:8:31
Nov 29 15:30:44.223 INFO [stderr]   |
Nov 29 15:30:44.223 INFO [stderr] 8 | pub fn index(out: &mut Write, content_dir: &str, output_dir: &str, files: &Vec<RenderedFile>)
Nov 29 15:30:44.223 INFO [stderr]   |                               ^^^^^^^^^^^ help: consider using `_content_dir` instead
Nov 29 15:30:44.223 INFO [stderr] 
Nov 29 15:30:44.244 INFO [stderr] warning: unused variable: `result`
Nov 29 15:30:44.244 INFO [stderr]   --> src/handlers.rs:13:9
Nov 29 15:30:44.244 INFO [stderr]    |
Nov 29 15:30:44.244 INFO [stderr] 13 |     let result = match file.extension.as_ref() {
Nov 29 15:30:44.244 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 29 15:30:44.244 INFO [stderr]    |
Nov 29 15:30:44.245 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 15:30:44.245 INFO [stderr] 
Nov 29 15:30:44.245 INFO [stderr] warning: unused variable: `content_dir`
Nov 29 15:30:44.245 INFO [stderr]  --> /target/debug/build/gallery-b0273ec55ed0ddba/out/templates/template_index.rs:8:31
Nov 29 15:30:44.245 INFO [stderr]   |
Nov 29 15:30:44.245 INFO [stderr] 8 | pub fn index(out: &mut Write, content_dir: &str, output_dir: &str, files: &Vec<RenderedFile>)
Nov 29 15:30:44.245 INFO [stderr]   |                               ^^^^^^^^^^^ help: consider using `_content_dir` instead
Nov 29 15:30:44.245 INFO [stderr] 
Nov 29 15:30:44.310 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:30:44.310 INFO [stderr]   --> src/handlers.rs:19:5
Nov 29 15:30:44.310 INFO [stderr]    |
Nov 29 15:30:44.310 INFO [stderr] 19 |     output.read_to_string(&mut output_string);
Nov 29 15:30:44.310 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:30:44.310 INFO [stderr]    |
Nov 29 15:30:44.316 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 15:30:44.316 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:30:44.317 INFO [stderr] 
Nov 29 15:30:44.317 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:30:44.317 INFO [stderr]   --> src/main.rs:14:5
Nov 29 15:30:44.318 INFO [stderr]    |
Nov 29 15:30:44.318 INFO [stderr] 14 |     create_dir_all(output_dir);
Nov 29 15:30:44.318 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:30:44.319 INFO [stderr]    |
Nov 29 15:30:44.319 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:30:44.319 INFO [stderr] 
Nov 29 15:30:44.319 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:30:44.320 INFO [stderr]   --> src/main.rs:19:5
Nov 29 15:30:44.320 INFO [stderr]    |
Nov 29 15:30:44.320 INFO [stderr] 19 |     templates::index(&mut out_file, "input", "output", &handled_files);
Nov 29 15:30:44.321 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:30:44.321 INFO [stderr]    |
Nov 29 15:30:44.321 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:30:44.321 INFO [stderr] 
Nov 29 15:30:44.322 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:30:44.322 INFO [stderr]   --> src/main.rs:24:9
Nov 29 15:30:44.322 INFO [stderr]    |
Nov 29 15:30:44.322 INFO [stderr] 24 |         out_file.write_all(handled_file.output.as_bytes());
Nov 29 15:30:44.323 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:30:44.323 INFO [stderr]    |
Nov 29 15:30:44.323 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:30:44.323 INFO [stderr] 
Nov 29 15:30:44.388 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:30:44.389 INFO [stderr]   --> src/handlers.rs:19:5
Nov 29 15:30:44.389 INFO [stderr]    |
Nov 29 15:30:44.389 INFO [stderr] 19 |     output.read_to_string(&mut output_string);
Nov 29 15:30:44.390 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:30:44.390 INFO [stderr]    |
Nov 29 15:30:44.390 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 15:30:44.390 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:30:44.391 INFO [stderr] 
Nov 29 15:30:44.391 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:30:44.391 INFO [stderr]   --> src/main.rs:14:5
Nov 29 15:30:44.391 INFO [stderr]    |
Nov 29 15:30:44.392 INFO [stderr] 14 |     create_dir_all(output_dir);
Nov 29 15:30:44.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:30:44.392 INFO [stderr]    |
Nov 29 15:30:44.392 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:30:44.393 INFO [stderr] 
Nov 29 15:30:44.393 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:30:44.393 INFO [stderr]   --> src/main.rs:19:5
Nov 29 15:30:44.393 INFO [stderr]    |
Nov 29 15:30:44.394 INFO [stderr] 19 |     templates::index(&mut out_file, "input", "output", &handled_files);
Nov 29 15:30:44.394 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:30:44.394 INFO [stderr]    |
Nov 29 15:30:44.394 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:30:44.394 INFO [stderr] 
Nov 29 15:30:44.395 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 15:30:44.395 INFO [stderr]   --> src/main.rs:24:9
Nov 29 15:30:44.395 INFO [stderr]    |
Nov 29 15:30:44.395 INFO [stderr] 24 |         out_file.write_all(handled_file.output.as_bytes());
Nov 29 15:30:44.396 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:30:44.396 INFO [stderr]    |
Nov 29 15:30:44.396 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 15:30:44.396 INFO [stderr] 
Nov 29 15:30:44.453 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Nov 29 15:30:44.461 INFO [stderr] su: No module specific data is present
Nov 29 15:30:45.771 INFO running `"docker" "inspect" "750467c66a6ea6fc0f795a312a9170f9918c266059ce4bda7282abe4970ea490"`
Nov 29 15:30:46.144 INFO running `"docker" "rm" "-f" "750467c66a6ea6fc0f795a312a9170f9918c266059ce4bda7282abe4970ea490"`
Nov 29 15:30:46.516 INFO [stdout] 750467c66a6ea6fc0f795a312a9170f9918c266059ce4bda7282abe4970ea490